¢ ADA Wall Return weatherizes Railing Instructions 4 /& 7/8 Wall Return ADA/ Grab bar: Tools needed: Drill, tape measure, 3/8 hex screwdriver, 5/16 hex screwdriver, pencil, safety glasses, stud finder ADA Component Profiles: = 7 £1 Walt Return All 90 Wall Return Hand All Bracket Joint Ring Lug Screws Bt only) a nur Et 1. Determine approximate installation location and locate the studs if needed. 2: Use pencil to mark fastener locations by measuring to achieve proper rail and bracket height.